baber/WOPTO huggingface dataset:
Patent JP-H0611392-A (JP)
Title: Spectrophotometer
Inventor: INOUE MORIHITO
IPC: G01J3/36
Filed: 1992-06-25
Abstract: PURPOSE:To perform high-speed multi-wavelength photometry having simultaneousness by providing a charge-storage photodetector equipped with signal address decoders and a reset address latch so as to perform signal readout and resetting in an arbitrary channel. CONSTITUTION:Pulsative radiant light beams from a light source pass through a sample and are spectrally separated through a diffraction grating and a scanning photodiode array 7 obtains photometric data at every wavelength. A CPU 9 outputs the photometric data after performing arithmetic processing. The array 7 is composed of a charge storage section 72 provided with 512 sets of signal address decoders 71 and integration circuits and a reset address latch 73 and the decoder 71 reads out the stored charges of optical signals in the section 72 as voltages through the integration circuit at every element by arbitrarily switching switches SW1-512 to a common data line based on the signal of the CPU 9. Similarly, the latch 73 operates each channel of the section 72 in an arbitrarily resettable state by simultaneously or individually switching the switches SW1-512.
Patent JP-H0613293-A (JP)
Title: Manufacture of x-ray mask
Inventor: MARUMOTO KENJI
IPC: G03F1/22
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a method capable of simply and surely etching back an X-ray mask in a process. CONSTITUTION:An X-ray mask 100 in a process is stacked on a soft packing 12 of a flat plane type wherein a hole is formed in the central part, in the manner in which the pattern forming side faces downward. A soft packing 12 similar to the soft packing 12 is stacked on the mask 100. Part members 13, 14 having holes are stacked on the packing 12. A recessed part formed by the soft packing 12 on the X-ray mask 100 and the part members 13, 14 having holes is filled with etching liquid 20 of silicon, thereby perfoming etching- back.
Patent JP-H0334913-A (JP)
Title: Hair cosmetic
Inventor: HAMAZAKI TAIHEI
IPC: A61K8/00
Filed: 1989-06-29
Abstract: PURPOSE:To obtain the title excellent cosmetic promoting metabolism of scalp, dyeing white hair into gray, having protecting and recovering effects on damaged hair and split hair, containing a specific amount of adherent protein as an active ingredient. CONSTITUTION:A cosmetic containing 0.0001-0.5wt.% adherent protein as an active ingredient. The adherent protein used is an adherent protein which comprises amino acid residues such as hydroxyproline residue, lysine residue, tyrosine residue or 3,4-dihydroxyphenylalanine residue, has about 300-1,200 amino acid sequence and adhesion and is obtained especially from phenol gland and/or byssus. The adherent protein is obtained by cutting phenol gland of Soletellina diphos, storing the phenol gland in a solution of protease inhibitor, centrifuging, immersing the residue in an aqueous solution containing urea, sodium borate, etc., and collecting the residue.
Patent JP-S6228723-A (JP)
Title: Film reader
Inventor: SATOMURA SEIICHIRO
IPC: G03G15/04
Filed: 1985-07-31
Abstract: PURPOSE:To correct the dislocation of a picture frame through simple operations, by providing a means which changes the position of the picture frame in corresponding to the position on a film in accordance with the address of a storing means. CONSTITUTION:A microcomputer 22 has functions of a CPU, ROM, RAM, etc., inputs signals from switches P1, P2, and C through an interface 23, and supplies x1, x2, y1, and y2 to a picture frame designation control circuit 25 as picture frame designating values. By gating picture signals outputted from a reader 27 provided with a line sensor 29 which reads a picture by means of the transmissive light of a microfilm F exposed by a light source 28 with a gate circuit 30 in accordance with the control of the control circuit 25, a picture signal corresponding to a prescribed size is supplied to a printer 26. The control circuit 25 controls the gate circuit 30 and printer 26 in accordance with the picture frame designating values from the microcomputer 22 and causes the picture to be printed in a designated frame.
Patent JP-S6323202-A (JP)
Title: Rotary head assembly
Inventor: YAMASHITA HIROMITSU
IPC: G11B33/12
Filed: 1986-07-15
Abstract: PURPOSE:To supply power to an amplifier of a rotating drum without using a transformer by providing the rotating drum having the amplifier with a solar battery which supplies power to the amplifier and providing a fixed drum with a light emitting part which supplies light to the solar battery. CONSTITUTION:An amplifier 4 is provided on a rotating drum (rotating part) 2, and a solar battery 5 is provided on the rear face of the rotating drum 2, and a light emitting part 6 is arranged on a fixed drum 1 (fixed part) to face the solar battery 5. At the time of recording or reproducing, signals are directly transmitted and received between the amplifier 4 and a magnetic head 3 without passing a rotary transformer, and the solar battery 5 in the rotating part 2 receives the light from the light emitting part 6 in the fixed part 1 to generate power, and this power is supplied to the amplifier in the rotating part. Thus, a rotary head assembly is obtained where power is supplied to the amplifier of the rotating drum without using the transformer.
Patent JP-S6228325-A (JP)
Inventor: YOSHIDA TAKAHIRO
IPC: B65B51/00
Filed: 1985-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1087609-A (JP)
Title: Cumene oxidation process
Inventor: ZAKOSHANSKY VLADIMIR MICHAILO
IPC: C07C409/10
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing cumene hydroperoxide (CHP) by the oxidation of cumene (wet oxidation process) in a water-alkaline emulsion with an oxygen-containing gas such as air or oxygen-enriched air. SOLUTION: A reactor cascade is divided into two stages. NH4 NaCO3 is used as an active carbonate in the 1st stage having a cumene hydroperoxide concentration of <18wt.% and Na2 CO3 as an active carbonate in the 2nd stage having a cumene hydroperoxide concentration of >18wt.%. The efficiency of an aqueous alkaline emulsion cumene oxidation process can be improved by this method. Organic acids are efficiently neutralized by introducing ammonia directly into a recycling stream. Unnecessary impurities are removed and the process efficiency is further improved by carrying out coutercurrent washing with water in the 2nd stage. The efficiency is improved and the impurity level is lowered by properly controlling the pH in the process.
Patent JP-S5790360-A (JP)
Title: Device for handling front edge of paper
Inventor: FUJII KUNIO
IPC: B65H45/101
Filed: 1980-11-27
Abstract: PURPOSE: To improve operating properties without effecting fine adjustment, simplify a handling device and manufacture it at low cost, by inclining a paper receiver depending on the folding tendency of paper.  
     CONSTITUTION: A fulcrum 11 is provided on the center of the bottom of a paper receiver 10 opposite its paper reception top. The paper receiver 10 is supported on the fulcrum 11 so that the receiver can be inclined into positions A', B', C' or be kept horizontal. To handle the front edge of paper having a folding tendency A, for example, the paper receiver 10 is inclined into the rightward descending position A' on the basis of detection output signal of the folding tendency. After the front edge of the continuous paper sequentially moving down has come into contact with the inclined receiver 10, the front edge is guided by the inclined surface of the receiver to slip down and stop on a paper guide 5'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62104857-A (JP)
Title: Deodorizing agent for vinyl chloride resin film used as electronic mimeographic paper
Inventor: MAEDA KATSUHIKO
IPC: C08K5/34
Filed: 1986-07-18
Abstract: PURPOSE:A deodorizing agent that contains a specific s-triazine compound as an active ingredient, thus inhibiting a vinyl chloride electronic memeographic film from giving off unpleasant odor on discharge perforation, when it is admixed to the film, without bleed-out, deterioration in appearance and physical properties. CONSTITUTION:The objective deodorizing agent contains at least one selected from the group consisting of s-triazines of the formula (R2 is phenyl, alkylphenyl, phenylalkyl, substituted phenylalkyl, alkoxyphenyl, nitrophenyl, benzoyl, carboxyphenylamino; R3 is H, phenyl, alkylphenyl, nitrophenyl, benzoyl). Particularly, benzoguanamine, 6-(4'-propylphenyl)-s-triazine is preferred. The deodorizer is added to the vinyl chloride resin film in an amount of 1-20wt%, preferably 3-15wt%.
Patent JP-H05338662-A (JP)
Title: Fuel tank cap
Inventor: YAMAGIWA TOSHIO
IPC: B60K15/04
Filed: 1992-06-04
Abstract: PURPOSE:To provide a fuel tank cap capable of maintaining the inner pressure of the tank always at the atmospheric pressure while enhancing gas-liquid separability and simple in structure. CONSTITUTION:In a nearly cylindrical cap 7 provided with a bottomed cavity i8 open to outside and threadedly engageable with a fuel feed opening 9 of a fuel tank 2, a box body 25 is provided in the cavity 18 with a gap 29 defined between itself and the inner surface of the cavity, thereby closing an opening part 26 of the cavity 18. The box body 25 is provided with a hole 28 in communication with the cavity 18 and a hole 27 in communication with the atmospheric air and the cavity 18 is provided in its bottom wall with a hole 20 in communication with the fuel tank 2. The box body 25 is further provided in its bottom wall with a valve opening 30 in communication with the cavity 18 and the valve opening 30 is provided with a valve part 31 which can open and close the valve opening by its rocking action against the cavity 18.
Patent JP-2000002017-A (JP)
Title: Controller for additional mass type damping device and damping controller including the same and the damping structure
Inventor: ORUI SATORU
IPC: F16F15/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To display the earthquake-damping effect of an earthquake-damping device from small-to-medium sized disturbance to a great earthquake without expanding the mounting area of the additional mass type earthquake-damping device. SOLUTION: The vibration reducing function of earthquake-damping device 2 itself is displayed up to the vibrations of a fixed quantity or less of amplitude of the weight 21 of the earthquake-damping device 2, and impact force at the time of a collision is utilized as controlling force while limiting a fixed quantity or more of relative displacement of the weight 21 to the structure 1 by making the weight 21 collide with a collision plate 31 connected to the structure 1 when the weight 21 is vibrated in amplitude exceeding a fixed quantity or less of amplitude.
Patent JP-H0921818-A (JP)
Title: Vehicle velocity sensing device
Inventor: KATANO HIDEHIKO
IPC: G01P3/42
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To avoid erroneous vehicle velocity sensing resulting from racing, by furnishing a racing estimating means which estimates whether the engine is in the racing condition. SOLUTION: A hydraulic pressure control device chiefly consists of a computer including a CPU 90, ROM 92, RAM 94, input part 96, output part 98, etc. Wheel velocity sensors 142-145 for detecting the rotating speed of wheels, brake switch 146, etc., are connected with the input part 96. Whether the engine of the car is in the racing condition, is estimated by a racing estimation program (racing estimating means) accommodated in the ROM 92. If yes, the vehicle velocity is estimated on the basis of the at-racing estimation rules, and if out of racing, the vehicle velocity is presumed on the basis of the non-racing estimation rules different from the first named.
Patent JP-S5870709-A (JP)
Title: Preventing method of staining on spinneret
Inventor: YAKUSHIJI SATOSHI
IPC: D01D4/04
Filed: 1981-10-23
Abstract: PURPOSE:To prevent the formation of carbonized materials on the surface of a spinneret and prepare fibers of high quality, by filling a cylindrical material provided just under the surface of the spinneret with an inert gas lighter than air, etc. while controlling the feed rate based on the measurement of the gas concentration in the cylindrical material, and sealing the surface of the spinneret. CONSTITUTION:Filaments 2 extruded from a spinneret 1 are cooled and solidified in a spinning stack 6 and taken off. In the process, a cylindrical material 3 is provided between the spinneret 1 and the spinning stack 6, and a sealing chamber (3a) for the surface of the spinneret is formed to feed an inert gas (except steam) lighter than air or nitrogen from a gas feed port 4 provided on the side of the cylindrical material 3 and fill the cylindrical material 3. Thus the surface of the spinneret 1 is sealed. The gas is sampled from a sampling port 7 provided on the side of the cylindrical material 3, and the concentration is measured by a gas concentration measuring apparatus 9. The resultant measured values are fed back to a control valve 10 to control the feed rate of the inert gas from the feed port 4 always and carry out the spinning.
Patent JP-H0922560-A (JP)
Title: Storage for electronic equipment
Inventor: OKAUCHI SHIGEKI
IPC: G11B17/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve space efficiency by movably constituting a cap between a first position inserting/ejecting a recording medium or a cartridge and a second position loading the recording medium on a chassis side in a bucket system. SOLUTION: A useless space 10 the inside of a device by the parallel movement of the recording medium 1 required at a front loading time is eliminated by making the loading of the bucket system, and the space efficiency is improved. Further, by giving the cap 8 a function supporting the recording medium 1, the space efficiency in the directions of thickness and width are improved. Further, by putting a main substrate 2 into a disk drive, the matter that the disk drive is constituted so as to be full of the thickness of the memory card 1 is enabled, and the space efficiency is improved. In such a manner, the volume used for the disk drive as a storage of a memory card type is increased, and the storage of an electronic equipment with excellent space efficiency is obtained.
Patent JP-H0220162-A (JP)
Title: Railway control telephone system
Inventor: MORI MICHIO
IPC: H04M9/00
Filed: 1988-07-08
Abstract: PURPOSE:To effectively and multi-purposely utilize control terminal equipment by providing a means to control auxiliary terminal equipment in a control table, a communication control bridge and control terminal equipment respectively. CONSTITUTION:When arbitrary auxiliary terminal equipment EXT-U is controlled from a control table BD, button information is made into data at the button information data part K.CONT of a communication control bridge DISPF, inputted to a central processing part CPU and outputs control signal information necessary to control the arbitrary auxiliary terminal equipment EXT-U to both control signal sending parts S.CONT and S.CONT-A. When a control content is recorded, the control content is sent by calling arbitrary control terminal equipment TEL from the control table BD and operating facsimile equipment which is attached to the control terminal equipment TEL as the auxiliary terminal equipment EXT-U. When the control terminal equipment TEL are multi-purposely used, the control content is broadcasted from the control table BD by operating a loud speaking device without calling a terminal equipment operator.
Patent JP-H0219104-A (JP)
Title: Coaster having built-in lighting fixture
Inventor: YAGI HIROZUMI
IPC: A47G23/03
Filed: 1988-07-08
Abstract: PURPOSE:To combinedly use a lighting fixture and a coaster and to arouse an interest by arranging the light source of an illumination inside the coaster and brightly illuminating a liquid in a glass mounted on the coaster. CONSTITUTION:The title coaster is composed of a base 2 main body a cover part 1 main body and an illuminating device 3 built in the main bodies 1 and 2, and a light source 4 is provided in the central part of the illuminating device 3. A reflecting body 5 arranged in a concave mirror shape in a radial direction is arranged around the light source 4, the light source 4 and a button battery 6 are connected by a wiring, for example, a print wiring, and press switch 7 is provided in the proper position of the print wiring. By mounting a transparent body or translucent body such as the glass in the upper part of the cover part 1 main body, a circuit is closed, and a light is diffused from the light source. As a result, the lighting fixture and coaster are combinedly use, the glass mounted on the coaster is illuminated, and the interest can be aroused.
Patent JP-H0971592-A (JP)
Title: Optically active monophosphinocarboxylic acid derivative
Inventor: MINAMI SUSUMU
IPC: B01J31/28
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound derivative which is a specific optically active monophosphinocarboxylic acid derivative useful as a ligand, etc., for a catalyst for asymmetric reaction such as asymmetric allylating reaction, etc., required for producing medicines, agrochemicals or intermediates therefor. SOLUTION: This new optically active monophosphinocarboxylic acid derivative of formula I [R<1> is a 1-6C alkyl or a (substituted) phenyl; R<2> is a 1-4C alkyl; R<3> and R<4> are each H, a 1-4C alkyl or a (substituted) phenyl]. The compound is useful as a ligand for a catalyst for asymmetric reaction such as asymmetric allylating reaction required for producing medicines, agrochemicals or intermediates therefor. The compound is obtained by reacting a substituted acrylic acid derivative represented by formula II with a phosphine compound represented by the formula HP(R<1> )2 in the presence of a base, providing a racemic monophosphinocarboxylic acid derivative and then carrying out the optical resolution and, as necessary, the separation of diastereoisomers.  Furthermore, the compound is reacted with a palladium compound to afford a metallic complex for the asymmetric reactional catalyst, etc.
Patent JP-S5872735-A (JP)
Title: Disc brake rotor
Inventor: TAKAHASHI TOSHIYUKI
IPC: F16D65/00
Filed: 1981-10-22
Abstract: PURPOSE:To reduce brake noise by dividing a rotor into two plate members and fixing damping materials on the end surfaces of fins which are alternately projected on both opposed surfaces of the plate. CONSTITUTION:A plurality of fins 4 extended radially are mounted on the surface opposite to the slide surface 3 of plate members 1, 2. Fins 4 of the plate member 1 and the fins 4 of the plate member 2 are alternately arranged peripherally. A damping material 5 is stuck to each end surface of these fins 4. The  plate members 1, 2 are fastened and fixed by assembling bolt nuts 8 with each  damping material 5 joined to the intermediate portion of the fins of the other  plate member.
Patent JP-H0336371-A (JP)
Title: Bathroom of multi-story building
Inventor: ARAKAWA TOYOHIKO
IPC: E04H1/04
Filed: 1989-06-30
Abstract: PURPOSE:To take countermeasures against noise by pairing an odd numbered story and an even numbered story, and forming a bathroom portion with a height of two stories, and providing the bathroom portion with a great ceiling height and a space for the installation of equipment. CONSTITUTION:An A room on an odd numbered story and a B room on an even numbered story are made in a pair. A bathroom portion 1 has a height of two stories so that its ceiling height is greater than that of a living room, etc. The floor of the bathroom portion 1 has thickness sufficient for making a vibration isolating, noise shielding structure, and also a space sufficient for equipment installation is secured inside the ceiling of the bathroom portion. Besides, the bathroom portion 1 is disposed at a corner room having a window and wholly fitted inside with mirror glass, and the corner room is set in a position at which it is rotated by 45 degrees when seen on a plan, by the combination of the odd numbered floor A and the even numbered floor B.
Patent JP-S6062223-A (JP)
Title: Multivibrator
Inventor: MASUDA YOUICHI
IPC: H03K3/282
Filed: 1983-09-16
Abstract: PURPOSE:To output a rectangular wave even to a capacitive load by connecting the collectors of the 1st and the 2nd transistors (TR) to the bases of the opposite TRs through capacitors respectively, and also connecting the collector of the 3rd TR to the base through a resistance. CONSTITUTION:The bases and collectors of NPN TRs 1 and 2 are connected to one terminal of a DC power source 12 through base resistances 4 and 5 and collector resistances 7 and 8 respectively, and the collectors are connected to the bases of the opposite TRs 2 and 1 through the capacitors 10 and 11. Further, PNRTR3 is provided; the emitter is connected to the plus terminal of the power source 12, the collector is connected to the collector of the TR1, and the base is connected to the collector of the TR2 through the parallel circuit of a base resistance 6 and a speed-up capacitor 9. Then, an output signal is obtained from the collector of the TR1. Consequently, a voltage close to an ideal rectangular wave is outputted even when the capacitive load is connected.
Patent JP-S6150723-A (JP)
Title: Method for engaging screw
Inventor: INAGAKI SHINTARO
IPC: B23P21/00
Filed: 1984-08-15
Abstract: PURPOSE:To ensure engagement of screws by pushing a coupling to a pipe at a right angle to a pipe axis at a constant pressure and feeding at a rate of feeding different from the lead of the screw while rotating the coupling. CONSTITUTION:When a coupling B is forwarded to the direction of a pipe A and reached the point E, the rate of feeding is reduced to approx. 75% of the lead of the screw, and the coupling B is pushed to the direction of an arrow P with the force of approx. 100-120kg. This time, a screw thread portion 41 of the screw 40 of the coupling B is contacted to a screw thread portion 51 of the screw 50 of the pipe A. The rate of feeding of the coupling B is approx. 75% of the lead of the screw, then the screw 40 is moved relatively to the direction of an arrow R to the screw 50. Then, the thread 41 of the coupling B is slid to the R direction with 41', 41'' while contacting the thread 51 of the pipe A, and engaging of the thread 40 of the coupling B and the thread 50 of the pipe is completed.
Patent JP-2000357004-A (JP)
Title: Programmable controller
Inventor: ITO KATSUTOSHI
IPC: G05B19/048
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller with which a user can freely and surely control the timing of a program change in real time. SOLUTION: Concerning the programmable controller composed of a microcomputer 6 capable of executing sequence control, a memory 1 for storing control contents as a user program and an input/output interface or bus 7 for inputting/outputting an external signal, this device is equipped with a register part 4 capable of presetting comparison conditions from the outside, a comparator circuit element 2 for outputting an interruption signal 5 at the time of condition establishment is provided separately from the microcomputer 6 and when the interruption signal 5 outputted from the comparator circuit element 2 is recognized, even while the user program is run, the microcomputer 6 temporarily stops user program processing under execution at present and executes a change condition establishment discrimination routine under RUN.